EP0678023B1 - Verwendung von riluzol zur behandlung von parkinson und den parkinson-syndromen - Google Patents
Verwendung von riluzol zur behandlung von parkinson und den parkinson-syndromen Download PDFInfo
- Publication number
- EP0678023B1 EP0678023B1 EP94903935A EP94903935A EP0678023B1 EP 0678023 B1 EP0678023 B1 EP 0678023B1 EP 94903935 A EP94903935 A EP 94903935A EP 94903935 A EP94903935 A EP 94903935A EP 0678023 B1 EP0678023 B1 EP 0678023B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- riluzole
- treatment
- parkinson
- disease
- application
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- FTALBRSUTCGOEG-UHFFFAOYSA-N Riluzole Chemical compound C1=C(OC(F)(F)F)C=C2SC(N)=NC2=C1 FTALBRSUTCGOEG-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229960004181 riluzole Drugs 0.000 title claims abstract description 14
- 208000018737 Parkinson disease Diseases 0.000 title claims abstract description 8
- 208000027089 Parkinsonian disease Diseases 0.000 title claims abstract description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000003085 diluting agent Substances 0.000 claims description 4
- 239000002671 adjuvant Substances 0.000 claims description 3
- 229940126601 medicinal product Drugs 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 6
- 229940079593 drug Drugs 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 12
- PLRACCBDVIHHLZ-UHFFFAOYSA-N 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine Chemical compound C1N(C)CCC(C=2C=CC=CC=2)=C1 PLRACCBDVIHHLZ-UHFFFAOYSA-N 0.000 description 8
- VYFYYTLLBUKUHU-UHFFFAOYSA-N dopamine Chemical compound NCCC1=CC=C(O)C(O)=C1 VYFYYTLLBUKUHU-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 5
- 241000699670 Mus sp. Species 0.000 description 4
- 229960003638 dopamine Drugs 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 235000019359 magnesium stearate Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- -1 theophillin- acetate Chemical compound 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 230000007850 degeneration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 210000005153 frontal cortex Anatomy 0.000 description 2
- WVDDGKGOMKODPV-UHFFFAOYSA-N hydroxymethyl benzene Natural products OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 2
- 239000003701 inert diluent Substances 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 210000001577 neostriatum Anatomy 0.000 description 2
- 229940096364 riluzole 50 mg Drugs 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 239000008247 solid mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 201000006474 Brain Ischemia Diseases 0.000 description 1
- 206010008120 Cerebral ischaemia Diseases 0.000 description 1
- LVGKNOAMLMIIKO-UHFFFAOYSA-N Elaidinsaeure-aethylester Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC LVGKNOAMLMIIKO-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 101710138657 Neurotoxin Proteins 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 238000010165 Scheffé test Methods 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 238000000540 analysis of variance Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000001773 anti-convulsant effect Effects 0.000 description 1
- 239000001961 anticonvulsive agent Substances 0.000 description 1
- 229960003965 antiepileptics Drugs 0.000 description 1
- 239000002249 anxiolytic agent Substances 0.000 description 1
- 230000000949 anxiolytic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001054 cortical effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000003291 dopaminomimetic effect Effects 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 238000000835 electrochemical detection Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- LVGKNOAMLMIIKO-QXMHVHEDSA-N ethyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC LVGKNOAMLMIIKO-QXMHVHEDSA-N 0.000 description 1
- 229940093471 ethyl oleate Drugs 0.000 description 1
- 239000007941 film coated tablet Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 210000001320 hippocampus Anatomy 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000003326 hypnotic agent Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 239000002581 neurotoxin Substances 0.000 description 1
- 231100000618 neurotoxin Toxicity 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 150000002895 organic esters Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229940093429 polyethylene glycol 6000 Drugs 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 210000002763 pyramidal cell Anatomy 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 201000000980 schizophrenia Diseases 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/428—Thiazoles condensed with carbocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
Definitions
- the present invention relates to a new therapeutic application of riluzole (6-trifluoromethoxy-2-amino-benzothiazole) or the pharmaceutically acceptable salts of this compound.
- Riluzole is useful as an anticonvulsant, anxiolytic and hypnotic drug (patent EP 50551), in the treatment of schizophrenia (EP 305276), in the treatment of sleep disorders and depression (EP 305277), in the treatment of cerebrovascular disorders and as an anesthetic (EP 282971).
- this compound can also be used in the treatment of Parkinson's disease and parkinsonian syndromes.
- mice The activity of riluzole was therefore demonstrated in mice by measuring the decreases in striatal and cortical dopamine levels induced by MPTP compared to those of control animals.
- mice 15 mg / kg of MPTP is injected 3 times at 2 hour intervals intraperitoneally into mice (C57BL / 6) weighing 20-25 g.
- Thirty minutes before the first injection of MPTP then 2 hours and 30 minutes, 5 hours and 30 minutes and 7 hours and 30 minutes after the first injection of MPTP is administered according to the product from 1 to 40 mg / kg of the product to be studied.
- twice a day according to the product is administered from 1 to 40 mg / kg of the product to be studied.
- the mice are sacrificed 8 days later MPTP injection.
- the striatum and the frontal cortex are dissected and stored at -70 ° C until the moment of their analysis. Dopamine levels are measured by high pressure liquid chromatography with electrochemical detection. Statistical analyzes are performed using ANOVA followed by the SCHEFFE test.
- salts with mineral acids such as hydrochloride, sulphate, nitrate, phosphate or organic salts such as acetate, propionate, succinate, oxalate, benzoate, fumarate, maleate, methanesulfonate, isethionate, theophillin- acetate, salicylate, phenolphthalinate, methylene-bis- ⁇ -oxynaphthoate or substitution derivatives of these derivatives.
- mineral acids such as hydrochloride, sulphate, nitrate, phosphate or organic salts such as acetate, propionate, succinate, oxalate, benzoate, fumarate, maleate, methanesulfonate, isethionate, theophillin- acetate, salicylate, phenolphthalinate, methylene-bis- ⁇ -oxynaphthoate or substitution derivatives of these derivatives.
- the medicaments consist of at least riluzole in free form or in the form of an addition salt with a pharmaceutically acceptable acid, in the pure state or in the form of a composition in which it is associated with any other pharmaceutical product. compatible, possibly inert or physiologically active.
- the medicaments according to the invention can be used orally or parenterally.
- compositions for oral administration tablets, pills, powders (gelatin capsules, cachets) or granules can be used.
- the active ingredient according to the invention is mixed with one or more inert diluents, such as starch, cellulose, sucrose, lactose or silica, under a stream of argon.
- inert diluents such as starch, cellulose, sucrose, lactose or silica
- These compositions can also comprise substances other than diluents, for example one or more lubricants such as magnesium stearate or talc, a dye, a coating (dragees) or a varnish.
- compositions for oral administration there may be used pharmaceutically acceptable solutions, suspensions, emulsions, syrups and elixirs containing inert diluents such as water, ethanol, glycerol, vegetable oils or oil paraffin.
- inert diluents such as water, ethanol, glycerol, vegetable oils or oil paraffin.
- These compositions can include substances other than diluents, for example wetting, sweetening, thickening, flavoring or stabilizing products.
- the sterile compositions for parenteral administration can preferably be aqueous or non-aqueous solutions, suspensions or emulsions.
- solvent or vehicle water, propylene glycol, polyethylene glycol, vegetable oils, in particular olive oil, injectable organic esters, for example ethyl oleate or other organic solvents can be used. suitable.
- These compositions can also contain adjuvants, in particular wetting agents, isotonizers, emulsifiers, dispersants and stabilizers. Sterilization can be done in several ways, for example by aseptic filtration, by incorporating sterilizing agents into the composition, by irradiation or by heating. They can also be prepared in the form of sterile solid compositions which can be dissolved at the time of use in sterile water or any other sterile injectable medium.
- the doses depend on the desired effect, on the duration of the treatment and on the route of administration used; they are generally between 50 and 400 mg per day orally for an adult with unit doses ranging from 25 to 200 mg of active substance.
- Tablets containing 50 mg of active product having the following composition are prepared according to the usual technique: - Riluzole 50 mg - Mannitol 64 mg - Microcrystalline cellulose 50 mg - Polyvidone excipient 12 mg - Sodium carboxymethyl starch 16 mg - Talc 4 mg - Magnesium stearate 2 mg - Anhydrous colloidal silica 2 mg - Mixture of methyl hydroxypropyl cellulose, polyethylene glycol 6000, titanium dioxide (72-3,5-24,5) qs 1 film-coated tablet finished at 245 mg
- capsules containing 50 mg of active product having the following composition are prepared: - Riluzole 50 mg - Cellulose 18 mg - Lactose 55 mg - Colloidal silica 1 mg - Sodium carboxymethyl starch 10 mg - Talc 10 mg - Magnesium stearate 1 mg
- a solution for injection containing 10 mg of active product having the following composition is prepared: - Riluzole 10 mg - Benzoic acid 80 mg - Benzyl alcohol 0.06 cm3 - Sodium benzoate 80 mg - 95% ethanol 0.4 cm3 - Sodium hydroxide 24 mg - Propylene glycol 1.6 cc - Water qs 4 cm3
- the invention also relates to the process for the preparation of medicaments useful in the treatment of Parkinson's disease and of parkinsonian syndromes comprising mixing riluzole or the pharmaceutically acceptable salts of this compound with one or more compatible and pharmaceutically acceptable diluents and / or adjuvants .
- the invention also relates to the application of an effective amount of riluzole or pharmaceutically acceptable salts of this compound. in the preparation of drugs intended for the treatment of Parkinson's disease and parkinsonian syndromes in a mannifer, in particular man.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Neurosurgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Psychology (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Peptides Or Proteins (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Medicines Containing Plant Substances (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Claims (3)
- Verwendung von Riluzol oder den pharmazeutisch annehmbaren Salzen dieser Verbindung zur Herstellung von Arzneimitteln für die Behandlung der Parkinson-Krankheit und von Parkinson-Syndromen,
- Verwendung gemäß Anspruch 1, um ein Arzneimittel zu erhalten, das 25 bis 200 mg Riluzol enthält.
- Verfahren zur Herstellung eines für die Behandlung der Parkinson-Krankheit und von Parkinson-Syndromen verwendbaren Arzneimittels, dadurch gekennzeichnet, daß man Riluzol oder die pharmazeutisch annehmbaren Salze dieser Verbindung mit einem oder mehreren verträglichen und pharmazeutisch annehmbaren Verdünnungsmitteln und/oder Adjuvantien mischt.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9300074A FR2700117B1 (fr) | 1993-01-07 | 1993-01-07 | Application d'anticonvulsivants dans le traitement de la maladie de Parkinson et des syndromes parkinsoniens. |
FR9300074 | 1993-01-07 | ||
PCT/FR1994/000003 WO1994015601A1 (fr) | 1993-01-07 | 1994-01-03 | Application du riluzole dans le traitement de la maladie de parkinson et des syndromes parkinsoniens |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0678023A1 EP0678023A1 (de) | 1995-10-25 |
EP0678023B1 true EP0678023B1 (de) | 1996-10-23 |
Family
ID=9442862
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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EP94903936A Expired - Lifetime EP0678026B1 (de) | 1993-01-07 | 1994-01-03 | Verwendung von carbamazepine und oxcarbazepine zur behandlung von parkinson und den parkinson-syndromen |
EP94903935A Expired - Lifetime EP0678023B1 (de) | 1993-01-07 | 1994-01-03 | Verwendung von riluzol zur behandlung von parkinson und den parkinson-syndromen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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EP94903936A Expired - Lifetime EP0678026B1 (de) | 1993-01-07 | 1994-01-03 | Verwendung von carbamazepine und oxcarbazepine zur behandlung von parkinson und den parkinson-syndromen |
Country Status (23)
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US (2) | US5674885A (de) |
EP (2) | EP0678026B1 (de) |
JP (2) | JP3120153B2 (de) |
KR (2) | KR100298807B1 (de) |
AT (2) | ATE144420T1 (de) |
AU (3) | AU5819094A (de) |
CA (2) | CA2153341A1 (de) |
CZ (2) | CZ284363B6 (de) |
DE (2) | DE69400435T2 (de) |
DK (2) | DK0678023T3 (de) |
ES (2) | ES2092890T3 (de) |
FR (1) | FR2700117B1 (de) |
GR (2) | GR3020975T3 (de) |
HU (2) | HUT72074A (de) |
IL (3) | IL108286A0 (de) |
MX (2) | MX9307885A (de) |
NO (2) | NO307495B1 (de) |
PL (2) | PL309596A1 (de) |
RU (1) | RU2221563C2 (de) |
SK (2) | SK279645B6 (de) |
UA (1) | UA29464C2 (de) |
WO (3) | WO1994015607A1 (de) |
ZA (3) | ZA9428B (de) |
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US6417210B1 (en) * | 1998-01-09 | 2002-07-09 | Mor-Research Applications Ltd. | Treatment of dyskinesias and Parkinson's disease with riluzole and levodopa |
CN1290166A (zh) * | 1998-01-09 | 2001-04-04 | Mor-研究应用有限公司 | 运动障碍的治疗 |
FR2774592B1 (fr) * | 1998-02-06 | 2000-03-17 | Rhone Poulenc Rorer Sa | Application du 2-amino-6-trifluoromethoxybenzothiazole pour la prevention ou le traitement des dysfonctionnements du cervelet |
FR2777781B1 (fr) | 1998-04-24 | 2004-04-09 | Rhone Poulenc Rorer Sa | Associations riluzole et l-dopa pour le traitement de la maladie de parkinson |
FR2787028B1 (fr) | 1998-12-15 | 2002-10-18 | Aventis Pharma Sa | Utilisation du riluzole dans le traitement des traumatismes acoustiques |
US6506378B1 (en) | 1998-12-16 | 2003-01-14 | Arch Development Corporation | Vesicular monoamine transporter gene therapy in Parkinson's disease |
FR2801793B1 (fr) * | 1999-12-01 | 2003-07-04 | Aventis Pharma Sa | Association d'une ergoline et de riluzole et son utilisation comme medicament |
WO2002064557A2 (en) * | 2001-02-12 | 2002-08-22 | Teva Pharmaceutical Industries Ltd. | New crystal forms of oxcarbazepine and processes for their preparation |
WO2005000294A1 (en) * | 2003-06-06 | 2005-01-06 | Pharmacia Corporation | Selective inhibitor and an anticonvulsant agent for the treatment of central nervous system disorders |
WO2005037276A1 (en) * | 2003-10-09 | 2005-04-28 | Aventis Pharma S.A. | Use of riluzole for the treatment of essential tremor |
CA2471666C (en) * | 2004-06-18 | 2009-10-13 | Apotex Pharmachem Inc. | An improved process for the preparation of oxcarbazepine and related intermediates |
CA2661448A1 (en) | 2005-08-25 | 2007-03-01 | Steven Michael Weiss | Reducing myocardial damage and the incidence of arrhythmia arising from loss, reduction or interruption in coronary blood flow |
US20070178164A1 (en) * | 2006-01-31 | 2007-08-02 | Sigal Blau | Pharmaceutical formulations of oxcarbazepine and methods for its preparation |
US20070248684A1 (en) * | 2006-01-31 | 2007-10-25 | Sigal Blau | Pharmaceutical formulations of oxcarbazepine and methods for its preparation |
GB0603008D0 (en) * | 2006-02-14 | 2006-03-29 | Portela & Ca Sa | Method |
CA2597740C (en) * | 2006-04-26 | 2012-10-16 | Supernus Pharmaceuticals, Inc. | Modified-release preparations containing oxcarbazepine and derivatives thereof |
EP2212344B1 (de) * | 2007-09-14 | 2014-03-26 | Formycon AG | Verwendung von slit, nephrin, ephrin oder semaphorin zur behandlung von knorpelerkrankungen |
EP2389187B1 (de) | 2009-01-20 | 2016-11-16 | Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center | Sorbin- und benzoesäure und derivate daraus zur verstärkung der wirkung eines neuropharmakons |
WO2011017319A1 (en) * | 2009-08-03 | 2011-02-10 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Methods of treating disorders associated with protein polymerization |
US8809617B2 (en) * | 2009-11-05 | 2014-08-19 | The University of Pittsburgh—Of the Commonwealth System of Higher Education | Automated high-content live animal drug screening using C. elegans |
US9072772B2 (en) | 2009-11-05 | 2015-07-07 | University of Pittsburgh—of the Commonwealth System of Higher Education | Methods of treating disorders associated with protein aggregation |
WO2014172372A1 (en) | 2013-04-15 | 2014-10-23 | Northwestern University | Treatment for dopaminergic disorders |
ES2936094T3 (es) | 2016-06-13 | 2023-03-14 | Syneurx Int Taiwan Corp | Cocristales de benzoato de sodio y usos de los mismos |
RU2022101542A (ru) | 2016-06-13 | 2022-02-03 | Сайньюрекс Интернэшнл (Тайвань) Корп. | Сокристаллы бензоата лития и их применения |
US11369579B2 (en) | 2016-10-24 | 2022-06-28 | Syneurx International (Taiwan) Corp. | Polymorphic forms of sodium benzoate and uses thereof |
US10336679B2 (en) | 2016-10-24 | 2019-07-02 | Syneurx International (Taiwan) Corp. | Polymorphic forms of sodium benzoate and uses thereof |
US10322114B2 (en) | 2017-07-31 | 2019-06-18 | Above And Beyond Nb, Llc | Formulation of a riluzole solution with beta-cyclodextrins |
US10098861B1 (en) | 2017-10-24 | 2018-10-16 | Syneurx International (Taiwan) Corp. | Pharmaceutical composition comprising sodium benzoate compound and clozapine, and uses thereof |
WO2021055890A1 (en) * | 2019-09-20 | 2021-03-25 | Icahn School Of Medicine At Mount Sinai | Controlled release formulations of riluzole and their uses |
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CH500196A (de) * | 1969-03-10 | 1970-12-15 | Ciba Geigy Ag | Verfahren zur Herstellung von neuen Azepinderivaten |
FR2492258A1 (fr) * | 1980-10-17 | 1982-04-23 | Pharmindustrie | Nouveau medicament a base d'amino-2 trifluoromethoxy-6 benzothiazole |
US4431641A (en) * | 1980-10-17 | 1984-02-14 | Ciba-Geigy Corporation | Pharmaceutical compositions having antiepileptic and antineuralgic action |
GB8613183D0 (en) * | 1986-05-30 | 1986-07-02 | Wellcome Found | Triazine salt |
DE4118740A1 (de) * | 1991-06-05 | 1992-12-10 | Schering Ag | Neue kombinationspraeparate zur behandlung des morbus parkinson |
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1993
- 1993-01-07 FR FR9300074A patent/FR2700117B1/fr not_active Expired - Lifetime
- 1993-12-13 MX MX9307885A patent/MX9307885A/es not_active IP Right Cessation
-
1994
- 1994-01-03 RU RU2000127693/15A patent/RU2221563C2/ru active
- 1994-01-03 WO PCT/FR1994/000005 patent/WO1994015607A1/fr active Application Filing
- 1994-01-03 PL PL94309596A patent/PL309596A1/xx unknown
- 1994-01-03 DK DK94903935.8T patent/DK0678023T3/da active
- 1994-01-03 CZ CZ951765A patent/CZ284363B6/cs unknown
- 1994-01-03 AT AT94903935T patent/ATE144420T1/de active
- 1994-01-03 CA CA002153341A patent/CA2153341A1/fr not_active Abandoned
- 1994-01-03 CZ CZ951764A patent/CZ284928B6/cs not_active IP Right Cessation
- 1994-01-03 US US08/446,734 patent/US5674885A/en not_active Expired - Lifetime
- 1994-01-03 KR KR1019950702793A patent/KR100298807B1/ko not_active IP Right Cessation
- 1994-01-03 HU HU9502065A patent/HUT72074A/hu unknown
- 1994-01-03 DK DK94903936.6T patent/DK0678026T3/da active
- 1994-01-03 AU AU58190/94A patent/AU5819094A/en not_active Abandoned
- 1994-01-03 WO PCT/FR1994/000004 patent/WO1994015610A1/fr active IP Right Grant
- 1994-01-03 DE DE69400435T patent/DE69400435T2/de not_active Expired - Fee Related
- 1994-01-03 SK SK866-95A patent/SK279645B6/sk unknown
- 1994-01-03 AU AU58188/94A patent/AU684059B2/en not_active Expired
- 1994-01-03 SK SK867-95A patent/SK279758B6/sk not_active IP Right Cessation
- 1994-01-03 AU AU58189/94A patent/AU677279B2/en not_active Ceased
- 1994-01-03 AT AT94903936T patent/ATE141792T1/de not_active IP Right Cessation
- 1994-01-03 PL PL94309594A patent/PL309594A1/xx unknown
- 1994-01-03 US US08/446,735 patent/US5658900A/en not_active Expired - Fee Related
- 1994-01-03 EP EP94903936A patent/EP0678026B1/de not_active Expired - Lifetime
- 1994-01-03 JP JP06515742A patent/JP3120153B2/ja not_active Expired - Fee Related
- 1994-01-03 ES ES94903935T patent/ES2092890T3/es not_active Expired - Lifetime
- 1994-01-03 EP EP94903935A patent/EP0678023B1/de not_active Expired - Lifetime
- 1994-01-03 DE DE69400799T patent/DE69400799T2/de not_active Expired - Lifetime
- 1994-01-03 JP JP6515743A patent/JPH08505379A/ja active Pending
- 1994-01-03 ES ES94903936T patent/ES2091689T3/es not_active Expired - Lifetime
- 1994-01-03 UA UA95073383A patent/UA29464C2/uk unknown
- 1994-01-03 WO PCT/FR1994/000003 patent/WO1994015601A1/fr active IP Right Grant
- 1994-01-03 CA CA002153340A patent/CA2153340C/fr not_active Expired - Lifetime
- 1994-01-03 HU HU9502063A patent/HU217136B/hu unknown
- 1994-01-04 ZA ZA9428A patent/ZA9428B/xx unknown
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- 1994-01-06 IL IL10828694A patent/IL108286A0/xx unknown
- 1994-01-06 IL IL10828494A patent/IL108284A/en not_active IP Right Cessation
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-
1995
- 1995-06-12 NO NO952309A patent/NO307495B1/no not_active IP Right Cessation
- 1995-06-12 NO NO952310A patent/NO952310L/no unknown
- 1995-07-06 KR KR1019950702794A patent/KR960700059A/ko not_active Application Discontinuation
-
1996
- 1996-09-11 GR GR960400811T patent/GR3020975T3/el unknown
- 1996-10-24 GR GR960401906T patent/GR3021438T3/el unknown
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